产品详情
表面质量检查我们一般是人工肉眼检查,要看的内容主要包括了照明条件、标准、经验、标识、不锈钢管转动等。无损探伤检查方法有超声波探伤UT、涡流探伤ET、磁粉MT和漏磁探伤、渗透探伤 电磁超声波探伤等。这几种检查方式主要从材质均匀的材料表面及内部裂纹缺陷着色、管表面缺陷等。
S31603不锈钢管 19*2定尺管 不锈钢换热管 不锈钢管探伤报告 不锈钢管水压报告
不锈钢换热器管规格尺寸:
材料名称:外径 x 壁厚
无缝管:10.0~88.9 x 1.0~6.0mm
焊接管:12.7~76.2 x 0.5~3.05mm
关于换热器管主要生产标准有如下几种:
ASME SA213/SA213M《锅炉、过热器和换热器用无缝铁素体和奥氏体合金钢管子》;
ASME SA688/SA688M 《给水加热器用焊接奥氏体不锈钢管》
ASME SA789/SA789M 《一般用途用无缝和焊接铁素体/奥氏体不锈钢管子》
ASME SA249/SA249M《锅炉、过热器、换热器和冷凝器用焊接奥氏体钢管子》
GB13296-91 《锅炉、热交换器用不锈钢无缝管》
在实际的应用中,换热器经常需要非标设计,这时的换热器换热管的长度并不符合标准。S31603不锈钢圆钢化学成分
S31603不锈钢管用途
特性:316不锈钢是继304之后,第二个得到最广泛应用的钢种,主要用于食品工业和外科手术器材,因添加Mo,故其耐蚀性、耐大气腐蚀性和高温强度特别好,可在苛酷的条件下使用;加工硬化性优(无磁性)。
S31603不锈钢管热处理
S31603不锈钢管耐热性
在1600度以下的间断使用和在700度以下的连续使用中,316l不锈钢圆钢具有好的耐氧化性能。在800-1575度的范围内,最好不要连续作用。但在该温度范围以外连续使用316L不锈钢时,该不锈钢具有良好的耐热性。316l不锈钢圆钢的耐碳化物析出的性能比316不锈钢更好,可用上述温度范围。
热处理
焊接
S30408/S31603不锈钢管是最常用的材质
North-Pipe提供各种不同材料,尺寸和表面处理的不锈钢管和管。
标准
ASTM A312 / SA312 / A213 / A269 / A270 / A268 / A376 / A511 / A789 / A790A
MT302 / 303Se / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317,/347分之321/四百十分之四百零三/四百四十六分之四百三
ASME SA376 / SA789 / SA268 / SA270 / SA269 / SA213
SME SA790 DIN17456 / 17458,EN10216-5,JIS G3459 / G3463-94,GB T14975-2002 / T14976-2002 / 13296-91
材料
TP304H,TP309S,TP309H,TP310S,TP310H,TP316,TP316L,TP316N,TP316HTP317,TP317L,TP321,TP321H,
TP347,TP347H,TP347LN,TP348,TP348H,TP405,TP410,TP429,TP430,TP443,TP446,TP409,
TPXM-10,TPXM-11,TPXM-19,TPXM29,
31803,S32205,S31500,S32250,S31260,S32001,S32304,S31200,S31260,S32750,S32900,S32950
,S39277,S32520,S32906,S31200.S31260,1.4512,1.4002,1.4016,1.4510,1.4006,1.4301,1.4306,1.4311,
1.4541,1.4550,1.4401,1.4404,1.4571,1.4429,1.4435,1.4436,1.4439,1.4948,1.4429,SUS304TB,SUS304HTB,
SUS304LTB,SUS309TB,SUS309STB,SUS310TB,SUS310STB,SUS316TB,SUS316HTB,SUS316HTB,
SUS316LTB,SUS316TiTB,SUS317TB,SUS317LTB,SUS836LTB,SUS890LTB,SUS321TB,SUS321HTB,
SUS347TB,SUS347HTB,SUS329J1TB,SUS329J3LTB,SUS329J4LTB,SUS405TB,SUS409TB,SUS409LTB,SUS410TB,SUS410TiTB,SUS430TB,SUS430LXTB,SUS430JL1TB,SUS436LTB,SUS444TB,SUSXM8TB,
SUS,XM27TB,06Cr19NI10,022Cr19Ni10,06Cr25Ni20,06Cr17Ni12Mo2,02Cr17Ni12Mo2,06Cr19Ni13Mo3,
022Cr19Ni13Mo3,06Cr18Ni11Ti 06Cr18Ni11Nb
尺寸
回合
广场
长方形
OD
6-760mm
10 * 10-508 *508毫米
20 * 10-600 *400毫米
WT
0.5-80mm
1.0-25.0mm
1.0-25.0mm
长度
3米,5.8米,6米,11.8米,12米,或根据需要。
技术
冷拔,冷轧,焊接
表面处理
a)砂磨b)200#320#400#-600#800#镜子c)发丝拉丝
应用
锅炉,热交换器,发电厂,建筑施工,航空航天,石化,机械,食品,医疗,造纸,化肥工业和其他温度和压力服务
测试
UT,ET,冲击试验,晶间腐蚀试验,泄漏严密性试验,无损试验
包
捆包装,木箱,编织布,塑料包装,防水纸覆盖
North-Pipe offers a wide selection of Stainless Steel Pipes and Tubes in different materials, sizes and surface finishes.
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Standard |
ASTM A312/SA312/A213/A269/A270/A268/A376/A511/A789/A790A MT302/303Se/304/304L/305/309S/310S/316/316L/317,/321/347/403/410/430/446 ASME SA376/SA789/SA268/SA270/SA269/SA213 SME SA790 DIN17456/17458,EN10216-5,JIS G3459/G3463-94,GB T14975-2002/T14976-2002/13296-91 |
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Material |
TP304H,TP309S,TP309H,TP310S,TP310H,TP316,TP316L,TP316N,TP316HTP317,TP317L,TP321,TP321H, TP347,TP347H,TP347LN,TP348,TP348H,TP405,TP410,TP429,TP430,TP443,TP446,TP409, TPXM-10,TPXM-11,TPXM-19,TPXM29, 31803,S32205,S31500,S32250,S31260,S32001,S32304,S31200,S31260,S32750,S32900,S32950 ,S39277,S32520,S32906,S31200.S31260,1.4512,1.4002,1.4016,1.4510,1.4006,1.4301,1.4306,1.4311, 1.4541,1.4550,1.4401,1.4404,1.4571,1.4429,1.4435,1.4436,1.4439,1.4948,1.4429,SUS304TB,SUS304HTB, SUS304LTB,SUS309TB,SUS309STB,SUS310TB,SUS310STB,SUS316TB,SUS316HTB,SUS316HTB, SUS316LTB,SUS316TiTB,SUS317TB,SUS317LTB,SUS836LTB,SUS890LTB,SUS321TB,SUS321HTB, SUS347TB,SUS347HTB,SUS329J1TB,SUS329J3LTB,SUS329J4LTB,SUS405TB,SUS409TB, SUS409LTB, SUS410TB,SUS410TiTB,SUS430TB,SUS430LXTB,SUS430JL1TB,SUS436LTB,SUS444TB,SUSXM8TB, SUS,XM27TB,06Cr19NI10,022Cr19Ni10,06Cr25Ni20,06Cr17Ni12Mo2,02Cr17Ni12Mo2,06Cr19Ni13Mo3, 022Cr19Ni13Mo3,06Cr18Ni11Ti 06Cr18Ni11Nb |
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Size |
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Round |
Square |
Rectangular |
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OD |
6-760mm |
10*10-508*508mm |
20*10-600*400mm |
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WT |
0.5-80mm |
1.0-25.0mm |
1.0-25.0mm |
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Length |
3m, 5.8m, 6m, 11.8m, 12m, or as required. |
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Technique |
Cold Drawn, Cold Rolled, Welded |
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Surface Finishes |
a) Sanded b) 200# 320# 400#-600# 800# mirror c) hairline brushed |
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Application |
Boiler, Heat-exchanger, Power Plant, Building Construction, Aerospace, Petrochemical, Mechanical, Food, Medical, Paper, Fertilizer Industry and other temperature and pressure service |
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Testing |
UT, ET, Impact Test, Intergranular Corrosion Test, Leak Tightness Test, Non-destructive Test |
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Package |
Bundle Packing, Wooden Cases, Woven Cloth, Plastic Packing, Waterproof Paper Covered |
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